Tag Archives: Cracks

Acoustic Emission Testing – NDT Inspection Introduction Non-Destructive Testing (NDT) refers to a group of methods used to evaluate the properties and integrity of materials, structures, and components without causing damage to them. The primary objective of NDT is to detect defects, discontinuities, and other anomalies that may compromise the …

Welding Failures its Causes and Prevention Introduction Welding failure can be defined as the premature failure or breakage of a welded joint, resulting in the inability of the joint to perform its intended function. It can be caused by a variety of factors, including inadequate welding technique, defective materials, inadequate …

Welding Defects and their Types Introduction Welding defects are unacceptable imperfections that occur during the welding process. Weld quality depends on the mechanical properties of the materials, it can be quantitative or qualitative. Mostly “fit-for-service” approach is used i.e., the fabricated weld can perform the intended service. But in some …